To participate in the chat, visit shape.com/letsdish or follow along on Twitter and ask a question or leave a comment using the hashtag #LetsDish. When you post a comment, you'll be entered to win an iPad mini or one of five $25 Quiznos gift cards. (See official rules here.) We'll also share a special coupon code at the end of the chat for $1 off your next sandwich at Quiznos.